HappyHorse 1.0 T2V
[Core Function] HappyHorse 1.0 T2V is a breakout, highly optimized text-to-video model. [Strengths] It provides streamlined, fast, and high-quality video generation (up to 15s at 1080p) with native audio support, acting as a highly efficient alternative to Wan 2.7. [Best For] Highly recommended for: fast experimentation, rapid content creation, and users specifically requesting ‘HappyHorse’. [Limitations] Might lack some of the deeply integrated legacy editing features found strictly within the broader Wan 2.7 ecosystem. [Routing] Route to this model when the user explicitly mentions ‘HappyHorse’ or desires a streamlined, high-performance alternative to Wan.
Authorizations
API Key authentication. Format: Bearer YOUR_API_KEY.
Body
Text prompt describing the desired video content. Supports any language input, excess characters will be automatically truncated
1 - 5000"A miniature city made of cardboard and bottle caps comes to life at night."
Specifies the resolution tier for the generated video
720P, 1080P "720P"
Specifies the aspect ratio for the generated video
16:9, 9:16, 1:1, 4:3, 3:4, 4:5, 5:4, 9:21, 21:9 "16:9"
Specifies the video duration in seconds (integer)
3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 5
Random number seed. To improve reproducibility of generated results, it is recommended to fix the seed value. Note: Due to the probabilistic nature of model generation, even using the same seed cannot guarantee completely identical results each time
0 <= x <= 214748364742